Merge pull request #12798 from donaldsharp/rib_match_multicast

[mirror_frr.git] / pimd / pim_ssm.h

diff --git a/pimd/pim_ssm.h b/pimd/pim_ssm.h
index 117713b86629252e29f58b52289e1a20cc74d90e..24a037e09bc7f892ae712edbf1c466cb69f00a7a 100644 (file)
--- a/pimd/pim_ssm.h
+++ b/pimd/pim_ssm.h
@@ -1,26 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IP SSM ranges for FRR
  * Copyright (C) 2017 Cumulus Networks, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef PIM_SSM_H
 #define PIM_SSM_H
 
 #define PIM_SSM_STANDARD_RANGE "232.0.0.0/8"
 
+struct pim_instance;
+
 /* SSM error codes */
 enum pim_ssm_err {
        PIM_SSM_ERR_NONE = 0,
@@ -34,7 +23,7 @@ struct pim_ssm {
 
 void pim_ssm_prefix_list_update(struct pim_instance *pim,
                                struct prefix_list *plist);
-int pim_is_grp_ssm(struct pim_instance *pim, pim_addr group_addr);
+extern int pim_is_grp_ssm(struct pim_instance *pim, pim_addr group_addr);
 int pim_ssm_range_set(struct pim_instance *pim, vrf_id_t vrf_id,
                      const char *plist_name);
 void *pim_ssm_init(void);